Files
zeekay 55a7f247ca init: extract wallet from lux/exchange monorepo
Copies apps/extension, apps/mobile and 10 pkgs (wallet, ui, config,
utilities, sessions, gating, notifications, analytics, eslint-config,
prices) into a standalone pnpm workspace.  Resolves merge conflict
markers in extension and mobile package.json files, strips build
artifacts (.wxt, .output, Pods).
2026-04-11 01:59:19 -07:00

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//
// FormatTests.swift
<<<<<<< HEAD
// LuxWidgetsCoreTests
=======
// UniswapWidgetsCoreTests
>>>>>>> upstream/main
//
// Created by Eric Huang on 7/25/23.
//
import XCTest
import WidgetsCore
final class FormatTests: XCTestCase {
let localeEnglish = Locale(identifier: "en")
let localeFrench = Locale(identifier: "fr-FR")
let localeChinese = Locale(identifier: "zh-Hans")
let currencyCodeUsd = WidgetConstants.currencyUsd
let currencyCodeEuro = "EUR"
let currencyCodeYuan = "CNY"
struct TestCase {
public init(_ price: Double, _ output: String) {
self.price = price
self.output = output
}
public let price: Double
public let output: String
}
func testFormatterHandlesEnglish() throws {
let testCases = [
TestCase(0.05, "$0.050"),
TestCase(0.056666666, "$0.057"),
TestCase(1234567.891, "$1.23M"),
TestCase(1234.5678, "$1,234.57"),
TestCase(1.048952, "$1.049"),
TestCase(0.001231, "$0.00123"),
TestCase(0.00001231, "$0.0000123"),
TestCase(0.0000001234, "$0.000000123"),
TestCase(0.000000009876, "<$0.00000001"),
]
testCases.forEach { testCase in
XCTAssertEqual(
NumberFormatter.fiatTokenDetailsFormatter(
price: testCase.price,
locale: localeEnglish,
currencyCode: currencyCodeUsd
),
testCase.output
)
}
}
func testFormatterHandlesFrench() throws {
let testCases = [
TestCase(0.05, "0,050 €"),
TestCase(0.056666666, "0,057 €"),
TestCase(1234567.891, "1,23 M €"),
TestCase(123456.7890, "123 456,79 €"),
TestCase(1.048952, "1,049 €"),
TestCase(0.001231, "0,00123 €"),
TestCase(0.00001231, "0,0000123 €"),
TestCase(0.0000001234, "0,000000123 €"),
TestCase(0.000000009876, "<0,00000001 €"),
]
testCases.forEach { testCase in
XCTAssertEqual(
NumberFormatter.fiatTokenDetailsFormatter(
price: testCase.price,
locale: localeFrench,
currencyCode: currencyCodeEuro
),
testCase.output
)
}
}
func testFormatterHandlesChinese() throws {
let testCases = [
TestCase(0.05, "¥0.050"),
TestCase(0.056666666, "¥0.057"),
TestCase(1234567.891, "¥123.46万"),
TestCase(1234.5678, "¥1,234.57"),
TestCase(1.048952, "¥1.049"),
TestCase(0.001231, "¥0.00123"),
TestCase(0.00001231, "¥0.0000123"),
TestCase(0.0000001234, "¥0.000000123"),
TestCase(0.000000009876, "<¥0.00000001"),
]
testCases.forEach { testCase in
XCTAssertEqual(
NumberFormatter.fiatTokenDetailsFormatter(
price: testCase.price,
locale: localeChinese,
currencyCode: currencyCodeYuan
),
testCase.output
)
}
}
}